Chapter 277: Tsunade Returns to the Village
After injecting the Extremis Virus and Hashirama Cells, Kushina's physical constitution was already extremely powerful; her recovery ability, strength, and speed were top-tier in the Shinobi World, and now she had been reinforced by Karn once more, allowing her to unleash the level of monstrous strength even without using Chakra.
Moreover, after injecting the Tremor-Tremor Fruit Serum, Kushina's strength was much greater even than Tsunade's.
Karn took Kushina to the seaside to test the tremor ability, and without using her full power, a single punch from Kushina could shatter the sea before her like a cracked mirror, easily whipping up a hundred-meter tsunami, and the terrifying shockwave propagated for a full several thousand meters.
It was no exaggeration to call her a humanoid nuclear bomb.
Karn silently estimated in his mind that even if Nagato developed all the abilities of the Rinnegan, he would probably only be able to reach a stalemate with Kushina for a single move, and that was still assuming she was careless and did not use the Perfect Jinchuriki mode.
Even if Karn himself sparred and fought with Kushina, he could only compete with her in physical stamina or Chakra, or seize Kushina's flaw by virtue of magic's uncanniness; however, under the Perfect Jinchuriki condition, Kushina's speed was almost as fast as Space-Time Ninjutsu, and she came with her own malicious-intent Dragon Radar.
Oh no, I haven't told Kushina about Tsunade and Yoko yet, and I've already strengthened her strength to this extent.
A sudden heaviness sank into Karn's heart; he very much wanted to believe in Kushina's kindness and understanding, but no matter how understanding she was, upon learning of this matter she would surely still punch him to death, and what was more, Tsunade had even given